The invention provides a front wind collecting generator for an electrical vehicle, which is mainly characterized in that: a machine frame is arranged in an engine cavity on the front part of the automobile; a wind collecting hood is arranged on the machine frame; the air inlet of the wind collecting hood is connected with a radiation window; blades are arranged in the wind collecting hood correspondingly; the output shaft of the blades is connected with a generator through a driving and transmitting mechanism; and the power output wire of the generator is electrically connected with a rechargeable battery pack. Wind energy generated during the running of the electrical automobile is used to generate power used to charge the battery pack automatically; and thus, the power supply time is prolonged, the driving range of the electrical vehicle is increased, the times of manual parking and charging are reduced, and a convenience is brought to a user.